[bitnami/kafka] Release kafka-4.0.0-debian-12-r0

bitnami/kafka/4.0/debian-12/Dockerfile

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+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+FROM docker.io/bitnami/minideb:bookworm
+
+ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith"
+ARG JAVA_EXTRA_SECURITY_DIR="/bitnami/java/extra-security"
+ARG TARGETARCH
+
+LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
+      org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
+      org.opencontainers.image.created="2025-03-24T10:56:38Z" \
+      org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
+      org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/kafka/README.md" \
+      org.opencontainers.image.ref.name="4.0.0-debian-12-r0" \
+      org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/kafka" \
+      org.opencontainers.image.title="kafka" \
+      org.opencontainers.image.vendor="Broadcom, Inc." \
+      org.opencontainers.image.version="4.0.0"
+
+ENV HOME="/" \
+    OS_ARCH="${TARGETARCH:-amd64}" \
+    OS_FLAVOUR="debian-12" \
+    OS_NAME="linux"
+
+COPY prebuildfs /
+SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
+# Install required system packages and dependencies
+RUN install_packages ca-certificates curl procps zlib1g
+RUN mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
+    COMPONENTS=( \
+      "wait-for-port-1.0.8-14-linux-${OS_ARCH}-debian-12" \
+      "jre-17.0.14-10-1-linux-${OS_ARCH}-debian-12" \
+      "kafka-4.0.0-0-linux-${OS_ARCH}-debian-12" \
+    ) ; \
+    for COMPONENT in "${COMPONENTS[@]}"; do \
+      if [ ! -f "${COMPONENT}.tar.gz" ]; then \
+        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
+        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz.sha256" -O ; \
+      fi ; \
+      sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
+      tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
+      rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
+    done
+RUN apt-get update && apt-get upgrade -y && \
+    apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
+RUN chmod g+rwX /opt/bitnami
+RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
+RUN ln -s /opt/bitnami/scripts/kafka/entrypoint.sh /entrypoint.sh
+RUN ln -s /opt/bitnami/scripts/kafka/run.sh /run.sh
+
+COPY rootfs /
+RUN /opt/bitnami/scripts/java/postunpack.sh
+RUN /opt/bitnami/scripts/kafka/postunpack.sh
+ENV APP_VERSION="4.0.0" \
+    BITNAMI_APP_NAME="kafka" \
+    JAVA_HOME="/opt/bitnami/java" \
+    PATH="/opt/bitnami/common/bin:/opt/bitnami/java/bin:/opt/bitnami/kafka/bin:$PATH"
+
+EXPOSE 9092
+
+USER 1001
+ENTRYPOINT [ "/opt/bitnami/scripts/kafka/entrypoint.sh" ]
+CMD [ "/opt/bitnami/scripts/kafka/run.sh" ]

bitnami/kafka/4.0/debian-12/docker-compose.yml

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+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+services:
+  kafka:
+    image: docker.io/bitnami/kafka:4.0
+    ports:
+      - "9092:9092"
+    volumes:
+      - "kafka_data:/bitnami"
+    environment:
+      # KRaft settings
+      - KAFKA_CFG_NODE_ID=0
+      - KAFKA_CFG_PROCESS_ROLES=controller,broker
+      - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=0@kafka:9093
+      # Listeners
+      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093
+      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://:9092
+      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT
+      - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
+      - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=PLAINTEXT
+volumes:
+  kafka_data:
+    driver: local

bitnami/kafka/4.0/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json

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+{
+    "jre": {
+        "arch": "amd64",
+        "distro": "debian-12",
+        "type": "NAMI",
+        "version": "17.0.14-10-1"
+    },
+    "kafka": {
+        "arch": "amd64",
+        "distro": "debian-12",
+        "type": "NAMI",
+        "version": "4.0.0-0"
+    },
+    "wait-for-port": {
+        "arch": "amd64",
+        "distro": "debian-12",
+        "type": "NAMI",
+        "version": "1.0.8-14"
+    }
+}

bitnami/kafka/4.0/debian-12/prebuildfs/opt/bitnami/licenses/licenses.txt

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+Bitnami containers ship with software bundles. You can find the licenses under:
+/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt

bitnami/kafka/4.0/debian-12/prebuildfs/opt/bitnami/scripts/libbitnami.sh

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+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# Bitnami custom library
+
+# shellcheck disable=SC1091
+
+# Load Generic Libraries
+. /opt/bitnami/scripts/liblog.sh
+
+# Constants
+BOLD='\033[1m'
+
+# Functions
+
+########################
+# Print the welcome page
+# Globals:
+#   DISABLE_WELCOME_MESSAGE
+#   BITNAMI_APP_NAME
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+print_welcome_page() {
+    if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then
+        if [[ -n "$BITNAMI_APP_NAME" ]]; then
+            print_image_welcome_page
+        fi
+    fi
+}
+
+########################
+# Print the welcome page for a Bitnami Docker image
+# Globals:
+#   BITNAMI_APP_NAME
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+print_image_welcome_page() {
+    local github_url="https://github.com/bitnami/containers"
+
+    info ""
+    info "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
+    info "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
+    info "Did you know there are enterprise versions of the Bitnami catalog? For enhanced secure software supply chain features, unlimited pulls from Docker, LTS support, or application customization, see Bitnami Premium or Tanzu Application Catalog. See https://www.arrow.com/globalecs/na/vendors/bitnami/ for more information."
+    info ""
+}
+

bitnami/kafka/4.0/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh

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+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# Library for managing files
+
+# shellcheck disable=SC1091
+
+# Load Generic Libraries
+. /opt/bitnami/scripts/libos.sh
+
+# Functions
+
+########################
+# Replace a regex-matching string in a file
+# Arguments:
+#   $1 - filename
+#   $2 - match regex
+#   $3 - substitute regex
+#   $4 - use POSIX regex. Default: true
+# Returns:
+#   None
+#########################
+replace_in_file() {
+    local filename="${1:?filename is required}"
+    local match_regex="${2:?match regex is required}"
+    local substitute_regex="${3:?substitute regex is required}"
+    local posix_regex=${4:-true}
+
+    local result
+
+    # We should avoid using 'sed in-place' substitutions
+    # 1) They are not compatible with files mounted from ConfigMap(s)
+    # 2) We found incompatibility issues with Debian10 and "in-place" substitutions
+    local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
+    if [[ $posix_regex = true ]]; then
+        result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
+    else
+        result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
+    fi
+    echo "$result" > "$filename"
+}
+
+########################
+# Replace a regex-matching multiline string in a file
+# Arguments:
+#   $1 - filename
+#   $2 - match regex
+#   $3 - substitute regex
+# Returns:
+#   None
+#########################
+replace_in_file_multiline() {
+    local filename="${1:?filename is required}"
+    local match_regex="${2:?match regex is required}"
+    local substitute_regex="${3:?substitute regex is required}"
+
+    local result
+    local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
+    result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")"
+    echo "$result" > "$filename"
+}
+
+########################
+# Remove a line in a file based on a regex
+# Arguments:
+#   $1 - filename
+#   $2 - match regex
+#   $3 - use POSIX regex. Default: true
+# Returns:
+#   None
+#########################
+remove_in_file() {
+    local filename="${1:?filename is required}"
+    local match_regex="${2:?match regex is required}"
+    local posix_regex=${3:-true}
+    local result
+
+    # We should avoid using 'sed in-place' substitutions
+    # 1) They are not compatible with files mounted from ConfigMap(s)
+    # 2) We found incompatibility issues with Debian10 and "in-place" substitutions
+    if [[ $posix_regex = true ]]; then
+        result="$(sed -E "/$match_regex/d" "$filename")"
+    else
+        result="$(sed "/$match_regex/d" "$filename")"
+    fi
+    echo "$result" > "$filename"
+}
+
+########################
+# Appends text after the last line matching a pattern
+# Arguments:
+#   $1 - file
+#   $2 - match regex
+#   $3 - contents to add
+# Returns:
+#   None
+#########################
+append_file_after_last_match() {
+    local file="${1:?missing file}"
+    local match_regex="${2:?missing pattern}"
+    local value="${3:?missing value}"
+
+    # We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
+    result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
+    echo "$result" > "$file"
+}
+
+########################
+# Wait until certain entry is present in a log file
+# Arguments:
+#   $1 - entry to look for
+#   $2 - log file
+#   $3 - max retries. Default: 12
+#   $4 - sleep between retries (in seconds). Default: 5
+# Returns:
+#   Boolean
+#########################
+wait_for_log_entry() {
+    local -r entry="${1:-missing entry}"
+    local -r log_file="${2:-missing log file}"
+    local -r retries="${3:-12}"
+    local -r interval_time="${4:-5}"
+    local attempt=0
+
+    check_log_file_for_entry() {
+        if ! grep -qE "$entry" "$log_file"; then
+            debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})"
+            return 1
+        fi
+    }
+    debug "Checking that ${log_file} log file contains entry \"${entry}\""
+    if retry_while check_log_file_for_entry "$retries" "$interval_time"; then
+        debug "Found entry \"${entry}\" in ${log_file}"
+        true
+    else
+        error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries"
+        debug_execute cat "$log_file"
+        return 1
+    fi
+}